# Send MenuVision to your agent Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually. ## Fast path - Download the package from Yavira. - Extract it into a folder your agent can access. - Paste one of the prompts below and point your agent at the extracted folder. ## Suggested prompts ### New install ```text I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete. ``` ### Upgrade existing ```text I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run. ``` ## Machine-readable fields ```json { "schemaVersion": "1.0", "item": { "slug": "menuvision", "name": "MenuVision", "source": "tencent", "type": "skill", "category": "AI 智能", "sourceUrl": "https://clawhub.ai/ademczuk/menuvision", "canonicalUrl": "https://clawhub.ai/ademczuk/menuvision", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/menuvision", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=menuvision", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "packageFormat": "ZIP package", "primaryDoc": "SKILL.md", "includedAssets": [ "SKILL.md" ], "downloadMode": "redirect", "sourceHealth": { "source": "tencent", "slug": "menuvision", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-05-02T09:35:30.266Z", "expiresAt": "2026-05-09T09:35:30.266Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=menuvision", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=menuvision", "contentDisposition": "attachment; filename=\"menuvision-1.0.1.zip\"", "redirectLocation": null, "bodySnippet": null, "slug": "menuvision" }, "scope": "item", "summary": "Item download looks usable.", "detail": "Yavira can redirect you to the upstream package for this item.", "primaryActionLabel": "Download for OpenClaw", "primaryActionHref": "/downloads/menuvision" }, "validation": { "installChecklist": [ "Use the Yavira download entry.", "Review SKILL.md after the package is downloaded.", "Confirm the extracted package contains the expected setup assets." ], "postInstallChecks": [ "Confirm the extracted package includes the expected docs or setup files.", "Validate the skill or prompts are available in your target agent workspace.", "Capture any manual follow-up steps the agent could not complete." ] } }, "links": { "detailUrl": "https://openagent3.xyz/skills/menuvision", "downloadUrl": "https://openagent3.xyz/downloads/menuvision", "agentUrl": "https://openagent3.xyz/skills/menuvision/agent", "manifestUrl": "https://openagent3.xyz/skills/menuvision/agent.json", "briefUrl": "https://openagent3.xyz/skills/menuvision/agent.md" } } ``` ## Documentation ### MenuVision - Restaurant Menu Builder Build a beautiful HTML photo menu for any restaurant from URLs, PDFs, or photos. ### When to Use When the user wants to create a digital menu for a restaurant. Triggers: "build a menu", "create restaurant menu", "menu from PDF", "menu from photos", "digital menu", "menuvision". ### Quick Start 1. Extract: URL/PDF/photo → menu_data.json (Gemini Vision) 2. Generate: menu_data.json → images/*.jpg (Gemini Image) 3. Build: menu_data.json + images → Menu.html (CSS/JS inline, images relative) ### Example usage (ask the AI): "Build a menu for https://www.shoyu.at/menus" "Create a photo menu from this PDF" (attach file) "Make a digital menu from these photos of a restaurant menu" ### Pipeline Components The AI agent creates these scripts: ScriptPurposeextract_menu.pyExtract menu data from URL/PDF/photo → structured JSONgenerate_images.pyGenerate food photos via Gemini Imagebuild_menu.pyBuild HTML menu from JSON + images (CSS/JS inline, images as relative paths)publish_menu.py(Optional) Publish HTML to GitHub Pages ### DATA CONTRACT (Critical) All three pipeline stages share this exact JSON schema. The AI agent MUST use these field names — any deviation breaks the pipeline. ### menu_data.json Schema { "restaurant": { "name": "Restaurant Name (if visible)", "cuisine": "cuisine type (Chinese, Indian, Austrian, Japanese, etc.)", "tagline": "any subtitle or tagline" }, "sections": [ { "title": "Section Name (in primary language)", "title_secondary": "Section name in secondary language (if present, else empty string)", "category": "food or drink", "note": "Any section note (e.g. 'served with rice', 'Mon-Fri 11-15h')", "items": [ { "code": "M1", "name": "Dish Name (primary language)", "name_secondary": "Name in secondary language (if present)", "description": "Brief description (primary language)", "description_secondary": "Description in secondary language (if present)", "price": "12,90", "price_prefix": "", "allergens": "A C F", "dietary": ["vegan", "spicy"], "variants": [] } ] } ], "allergen_legend": { "A": "Gluten", "B": "Crustaceans" }, "metadata": { "languages": ["German", "English"], "currency": "EUR" } } ### Field Reference FieldTypeRequiredNotesrestaurant.namestringYesDisplay name in HTML headerrestaurant.cuisinestringYesPassed to build_food_prompt() as cuisine contextrestaurant.taglinestringNoSubtitle line in HTML headersections[].titlestringYesSection heading in primary languagesections[].title_secondarystringNoSection heading in secondary languagesections[].category"food" or "drink"YesDrives food grid vs drink list layout. Only "food" items get generated images.sections[].notestringNoSection-level note (e.g. "served with rice", "Mon-Fri 11-15h")items[].codestringYesUnique per item. Links to image filename. Use existing codes (M1, K2) or generate (A1, A2)items[].namestringYesPrimary language. For CJK menus, this is the CJK nameitems[].name_secondarystringNoSecondary language. For CJK menus, this is the English/Latin nameitems[].descriptionstringNoBrief description. Fed to build_food_prompt() for image generationitems[].description_secondarystringNoDescription in secondary languageitems[].pricestringYesPreserve original format ("12,90" not "12.90")items[].price_prefixstringNoe.g. "ab" (starting from), "ca."items[].variantsarrayNo[{"label": "6 Stk", "price": "8,90"}, ...] — set main price to smallest variantitems[].allergensstringNoSpace-separated codes exactly as printed: "A C F"items[].dietaryarrayNo["vegan", "vegetarian", "spicy", "gluten-free", "halal", "kosher"]allergen_legendobjectNoMap of allergen codes to display names: {"A": "Gluten", ...}metadata.currencystringYesISO code: "EUR", "USD", "JPY", "CNY", "THB", etc.metadata.languagesarrayNoLanguages detected in the menu: ["German", "English"] ### EXTRACTION PROMPT Send this exact prompt to Gemini. It defines the schema AND the extraction rules. Do not paraphrase it. You are a restaurant menu data extractor. Analyze this menu content and extract ALL items into structured JSON. Return this exact JSON structure: { "restaurant": { "name": "Restaurant Name (if visible)", "cuisine": "cuisine type (Chinese, Indian, Austrian, Japanese, etc.)", "tagline": "any subtitle or tagline" }, "sections": [ { "title": "Section Name (in primary language)", "title_secondary": "Section name in secondary language (if present, else empty string)", "category": "food or drink", "note": "Any section note (e.g. 'served with rice', 'Mon-Fri 11-15h')", "items": [ { "code": "M1", "name": "Dish Name (primary language)", "name_secondary": "Name in secondary language (if present)", "description": "Brief description (primary language)", "description_secondary": "Description in secondary language (if present)", "price": "12,90", "price_prefix": "", "allergens": "A C F", "dietary": ["vegan", "spicy"], "variants": [] } ] } ], "allergen_legend": { "A": "Gluten", "B": "Crustaceans" }, "metadata": { "languages": ["German", "English"], "currency": "EUR" } } CRITICAL RULES: 1. Extract EVERY item. Do not skip ANY dish, drink, or menu entry. 2. Preserve original item codes/numbers if present (M1, K2, S3, etc.). If none exist, generate sequential codes per section (e.g. A1, A2 for appetizers, M1, M2 for mains). 3. Extract prices EXACTLY as written (preserve comma/period format). 4. If an item has a price prefix like "ab" (starting from), capture it in "price_prefix". 5. If an item has multiple size/quantity variants (e.g. 6 Stk / 12 Stk / 18 Stk at different prices), use the "variants" array: [{"label": "6 Stk", "price": "8,90"}, {"label": "12 Stk", "price": "15,90"}] In this case, set the main "price" to the smallest variant's price. 6. Capture allergen codes exactly as shown (letters, numbers, or symbols). 7. If an allergen legend is visible anywhere, include it in "allergen_legend". 8. Identify dietary flags from descriptions/icons: vegan, vegetarian, spicy, gluten-free, halal, kosher. 9. If the menu is bilingual, capture BOTH languages. Put the primary/dominant language in name/description and the secondary in name_secondary/description_secondary. 10. For set menus or lunch specials with a fixed price covering multiple choices, create a section with note explaining the format, and list each choice as an item. 11. Classify each section as "food" or "drink". 12. For drinks, still extract name, price, and any size variants. Return ONLY valid JSON. No markdown fences, no explanatory text. ### Vision Prompt Variant For image-based inputs (screenshots, PDF pages, photos), prepend a context line before the base prompt: EXTRACTION_PROMPT_VISION = ( "You are a restaurant menu data extractor. " "This is a photo/scan of a restaurant menu page.\\n\\n" "Return this exact JSON structure:" + EXTRACTION_PROMPT.split("Return this exact JSON structure:")[1] ) Then each input type adds its own prefix: Input TypePrefix prepended to EXTRACTION_PROMPT_VISIONScreenshot"This is a screenshot of a restaurant menu webpage at {url}. Extract ALL visible menu items.\\n\\n"PDF page"This is page {n} of a restaurant menu PDF. Extract ALL menu items from this page.\\n\\n"Photo"This is a photograph of a restaurant menu. Extract ALL visible menu items.\\n\\n"Text (static HTML)Use EXTRACTION_PROMPT directly (no vision variant needed) ### GEMINI API CONFIGURATION import os from google import genai client = genai.Client(api_key=os.environ["GOOGLE_API_KEY"]) def gemini_config(): return genai.types.GenerateContentConfig( max_output_tokens=65536, # 64K — needed for large menus response_mime_type="application/json", # JSON mode — critical ) # Model: gemini-2.5-flash (default) response = client.models.generate_content( model="gemini-2.5-flash", contents=prompt_text, # or [image, prompt_text] for vision config=gemini_config(), ) # ALWAYS check for truncation if response.candidates[0].finish_reason.name == "MAX_TOKENS": print("WARNING: Response truncated. Menu may be incomplete.") ### IMAGE PROMPT TEMPLATE Use this exact function. It produces the casual phone-photo aesthetic that makes menus look authentic. def build_food_prompt(name: str, description: str, cuisine: str = "") -> str: cuisine_context = f" {cuisine}" if cuisine else "" food_desc = f"{name}" if description and description != name: food_desc += f" ({description})" return ( f"A photo of {food_desc} at a{cuisine_context} restaurant. " f"Taken casually with a phone from across the table at a 45-degree angle. " f"The plate sits on a dark wooden table and takes up only 30% of the frame. " f"Lots of visible table surface around the plate. Chopsticks, napkins, " f"a glass of water, and small side dishes scattered naturally nearby. " f"Blurred restaurant interior in the background — other diners, pendant lights, " f"wooden chairs visible but out of focus. Warm ambient lighting. " f"NOT a close-up. NOT professional food photography. " f"It looks like someone quickly snapped a photo before eating." ) ### Gemini 2.5 Flash Image import os, io from PIL import Image from google import genai client = genai.Client(api_key=os.environ["GOOGLE_API_KEY"]) def generate_gemini(client, name, description, output_path, cuisine=""): prompt = build_food_prompt(name, description, cuisine) response = client.models.generate_content( model="gemini-2.5-flash-image", # NOT gemini-2.5-flash (that's text-only) contents=prompt, config=genai.types.GenerateContentConfig( response_modalities=["TEXT", "IMAGE"], # critical — requests image output ), ) # Extract generated image from response parts for part in response.candidates[0].content.parts: if part.inline_data is not None: img = Image.open(io.BytesIO(part.inline_data.data)).convert("RGB") # Center-crop to square, resize to 800x800 w, h = img.size side = min(w, h) left = (w - side) // 2 top = (h - side) // 2 img = img.crop((left, top, left + side, top + side)) img = img.resize((800, 800), Image.LANCZOS) img.save(str(output_path), "JPEG", quality=82) return raise RuntimeError("No image in Gemini response") ### Skip drinks Only generate images for category == "food" sections. Drinks get a text-only list in the HTML output. ### MULTILINGUAL / CJK HANDLING Menus can be in ANY language. The pipeline handles this through bilingual fields and smart prompt routing. ### Extraction (all languages) name / description = primary language (whatever the menu is mostly written in) name_secondary / description_secondary = secondary language (if bilingual) Works for: German/English, Chinese/English, Japanese/English, Thai/English, Arabic/English, Korean/English, etc. ### Image Generation (CJK-safe prompting) CJK characters produce bad image prompts. Before calling build_food_prompt(), swap to the Latin name: def prepare_for_image_gen(name, name_secondary, description): """Use Latin-script name for image prompts. CJK → use secondary name.""" display_name = name if name_secondary: if any(ord(c) > 0x2E80 for c in name): # CJK/Hangul/Kana detection display_name = name_secondary description = description or name else: description = description or name_secondary return display_name, description Unicode ranges covered by ord(c) > 0x2E80: CJK Unified Ideographs (Chinese characters) Hiragana / Katakana (Japanese) Hangul (Korean) CJK Compatibility, Radicals, Extensions ### HTML Output (all scripts) name renders as the large display text name_secondary renders below it in smaller text Both use Google Fonts with CJK fallback (Noto Sans SC, Noto Sans JP, Noto Sans KR) ### Auto-derivation All filenames are derived from the restaurant name or source URL: stem = "shoyu" # derived from URL domain, PDF filename, or restaurant name data_file = f"menu_data_{stem}.json" images_dir = Path(f"images/{stem}") html_file = f"{restaurant_name}_Menu.html" # e.g. "Shoyu_Menu.html" ### Image files images/{restaurant_stem}/{code}.jpg # restaurant_stem = data filename minus "menu_data_" prefix # Example: menu_data_shoyu.json → images/shoyu/M1.jpg ### Image path matching (in build step) Returns POSIX-style string paths with ./ prefix for cross-platform HTML compatibility: def find_image(code: str, images_dir: Path): """Return relative POSIX path string to image, or None.""" if not images_dir.is_dir(): return None rel = images_dir.as_posix() if not rel.startswith("./"): rel = "./" + rel # 1. Exact match for ext in ("jpg", "jpeg", "webp", "png"): candidate = images_dir / f"{code}.{ext}" if candidate.exists(): return f"{rel}/{code}.{ext}" # 2. Case-insensitive fallback for f in images_dir.iterdir(): if f.stem.lower() == code.lower() and f.suffix.lower() in (".jpg", ".jpeg", ".webp", ".png"): return f"{rel}/{f.name}" return None ### Output HTML {RestaurantName}_Menu.html # CSS/JS inline, images as relative file paths ### Image rendering (build step) The build script uses find_image() to resolve each food item's photo, falling back to a gradient SVG placeholder when no image exists: import base64 import html as html_mod GRADIENT_COLORS = [ ("#c41e3a", "#8b0000"), ("#ff6b6b", "#ee5a24"), ("#fdcb6e", "#e17055"), ("#00b894", "#00cec9"), ("#6c5ce7", "#a29bfe"), ("#e17055", "#d63031"), ("#00cec9", "#0984e3"), ("#fab1a0", "#e17055"), ("#e8a87c", "#d4956b"), ("#fd79a8", "#e84393"), ] def make_placeholder_svg(code: str, name: str, secondary: str = "") -> str: """Generate a base64-encoded SVG placeholder when no image exists.""" idx = hash(code) % len(GRADIENT_COLORS) c1, c2 = GRADIENT_COLORS[idx] display = html_mod.escape(secondary[:12] if secondary else name[:12]) svg = f''' {html_mod.escape(code)} {display} {html_mod.escape(name[:30])} ''' b64 = base64.b64encode(svg.encode("utf-8")).decode("ascii") return f"data:image/svg+xml;base64,{b64}" def image_tag(code: str, name: str, secondary: str, images_dir: Path, portable: bool = False) -> str: """Return tag — real image OR gradient SVG placeholder. If portable=True, embed the real image as base64 data URI for single-file output.""" real = find_image(code, images_dir) if real: if portable: img_path = images_dir.parent / real # resolve relative path with open(img_path, "rb") as f: b64 = base64.b64encode(f.read()).decode("ascii") return f'{html_mod.escape(name)}' return f'{html_mod.escape(name)}' else: src = make_placeholder_svg(code, name, secondary) return f'{html_mod.escape(name)}' ### Output Modes The HTML builder supports two output modes controlled by a --portable flag: ModeFlagImagesOutputUse CasePortable (default)--portable or no GITHUB_* env varsBase64 embedded in HTMLSingle self-contained .html fileOpen locally, email, drag-drop to any hostDeployable--no-portable or GITHUB_* env vars setRelative paths (./images/stem/code.jpg)HTML + images/ directoryGitHub Pages, Netlify, any static host Portable mode embeds all food images as base64 data URIs directly in the HTML. File sizes are larger (~4-6MB for an 80-item menu) but the output is a single file that works everywhere with zero hosting setup. This is the default when no GITHUB_* environment variables are set. Deployable mode uses relative image paths and requires the HTML file and images/ directory to be hosted together. Use this when publishing to GitHub Pages or any static hosting service. ### Retry Logic All Gemini API calls should retry on transient failures: import time def call_with_retry(fn, *args, max_retries=3, **kwargs): """Retry API calls with exponential backoff.""" for attempt in range(max_retries): try: return fn(*args, **kwargs) except Exception as e: if attempt == max_retries - 1: raise wait = 2 ** attempt print(f" Retry {attempt + 1}/{max_retries} in {wait}s: {e}") time.sleep(wait) ### JSON Response Parsing Gemini sometimes wraps JSON in markdown fences or produces trailing commas. Parse defensively — try raw parse first, apply trailing comma fix only as last resort (unconditional fix can corrupt valid JSON strings containing ,] patterns): import re, json def parse_gemini_json(raw: str) -> dict: """Parse JSON from Gemini, handling markdown fences and quirks.""" text = raw.strip() # Strip markdown code fences if text.startswith("\`\`\`"): text = re.sub(r"^\`\`\`\\w*\\n?", "", text) text = re.sub(r"\\n?\`\`\`$", "", text) text = text.strip() # Try direct parse first try: return json.loads(text) except json.JSONDecodeError: pass # Try extracting JSON object from surrounding text match = re.search(r"\\{.*\\}", text, re.DOTALL) if match: candidate = match.group(0) try: return json.loads(candidate) except json.JSONDecodeError: pass # Fix trailing commas and retry candidate = re.sub(r",\\s*([\\]}])", r"\\1", candidate) try: return json.loads(candidate) except json.JSONDecodeError: pass # Last resort: fix trailing commas on original text = re.sub(r",\\s*([\\]}])", r"\\1", text) return json.loads(text) ### Post-Processing After extraction, run these cleanups: def generate_codes(data: dict) -> dict: """Ensure every item has a unique code. Generates sequential codes per section if items have empty/missing codes (e.g. A1, A2 for appetizers, M1, M2 for mains).""" # ... assign prefix by section title, increment counter per section return data def normalize_prices(data: dict) -> dict: """Normalize price formats: numeric → string, strip currency symbols, preserve comma/period format as-is.""" # ... convert float/int to string, strip €/$, etc. return data ### CURRENCY_MAP Maps ISO currency codes to display symbols for the HTML output: CURRENCY_MAP = { "EUR": "€", "USD": "$", "GBP": "£", "CHF": "CHF ", "JPY": "¥", "CNY": "¥", "INR": "₹", "AUD": "A$", "CAD": "C$", "SEK": "kr ", "NOK": "kr ", "DKK": "kr ", "THB": "฿", "KRW": "₩", "HKD": "HK$", "SGD": "S$", "CZK": "Kč ", "HUF": "Ft ", "PLN": "zł ", "TRY": "₺", } ### HTML URLs Fetch page with requests Check text density to detect static vs JS-rendered: density = len(soup.get_text(strip=True)) / len(raw_html) Density override: If 5+ price patterns found (r"[$€£¥₹CHF]\\s*\\d+[.,]\\d{2}|\\d+[.,]\\d{2}\\s*[$€£¥₹]"), force density to 1.0 (treat as static) Static (density >= 0.02): Clean HTML, send text to Gemini 2.5 Flash (JSON mode) JS-rendered (density < 0.02, e.g. Wix, Framer): Screenshot with Playwright, send to Gemini Vision Screenshot height cap: If screenshot > 6000px tall, resize proportionally to fit Large menus (>12k chars text): Chunked extraction, merge like PDF multi-page. Deduplicate by tracking seen_codes = set() across chunks — for each item in each chunk's sections, skip if item["code"] already in seen_codes. Only append sections that still have items after dedup. ### PDF Files Convert each page to image via PyMuPDF (200 DPI) Send each page image to Gemini Vision Merge results across pages (deduplicate items by code) ### Photos Load image directly Resize if >10MB Send to Gemini Vision ### HTML OUTPUT FEATURES 3-column Instagram-style grid (9:16 portrait tiles) Gradient text overlay with name + secondary language + price Tap-to-select with green checkmark Receipt/bill on Selection tab with +/- quantity controls Category pill navigation with scroll sync Drinks section below grid with currency-prefixed prices Allergen legend Currency converter — minimalist button in header (e.g. € pill) that cycles or opens a picker for: EUR, USD, AUD, CAD, GBP. Converts all displayed prices client-side using snapshot exchange rates embedded at build time. Updates grid overlays, receipt totals, drink prices, and variant prices. Source currency comes from metadata.currency. Fully responsive, dark mode All CSS/JS inline, images via relative file paths (./images/{stem}/{code}.jpg), only Google Fonts external Gradient SVG placeholders for missing images (inline base64 SVG, not raster) CJK font loading via Google Fonts link tag: family=Noto+Sans+SC:wght@400;700&family=Noto+Sans+JP:wght@400;700&family=Noto+Sans+KR:wght@400;700 CSS font-family stack: primary font, then 'Noto Sans SC', 'Noto Sans JP', 'Noto Sans KR', sans-serif ### Currency Converter A minimalist currency toggle built into the HTML output. All client-side, no API calls at runtime. Implementation: The build script embeds a RATES object with snapshot exchange rates (base: USD) at build time Source currency is read from metadata.currency in the JSON data All prices are stored in data-price attributes as numeric values (not raw strings like "12,90") A small pill button in the header shows the current currency symbol (e.g. €) Tapping opens a mini-picker or cycles through: EUR (€), USD ($), GBP (£), AUD (A$), CAD (C$) On currency change, JavaScript converts all data-price values and updates displayed text Receipt totals in the Selection tab also convert via convertPrice() using SOURCE_CURRENCY and currentCurrency Variant prices also update Selected currency persists in localStorage Price parsing helper (build-time — converts string prices to numeric for data-price attributes): import re def _parse_price_numeric(price: str) -> str: """Parse price string to numeric float for data-price attribute.""" matches = re.findall(r"(\\d+[.,]\\d+)", price) if matches: return str(float(matches[-1].replace(",", "."))) return "0" # Usage in HTML template: #
€12,90
// Snapshot rates embedded at build time (base: USD) const RATES = { EUR: 0.92, USD: 1.00, GBP: 0.79, AUD: 1.54, CAD: 1.36 }; const SYMBOLS = { EUR: "€", USD: "$", GBP: "£", AUD: "A$", CAD: "C$" }; const SOURCE_CURRENCY = "EUR"; // from metadata.currency function convertPrice(amount, fromCurrency, toCurrency) { const inUSD = amount / RATES[fromCurrency]; return inUSD * RATES[toCurrency]; } // Applied to: grid overlay prices, drink list prices, variant prices, // AND receipt/selection tab totals (all elements with data-price attribute) The build script should fetch current rates at build time (or use reasonable defaults if offline). Prices display with 2 decimal places in the target currency, using the target locale's format. ### Branding Customization --name "Restaurant Name" # Header brand text --tagline "Cuisine · City" # Subtitle --accent "#ff6b00" # Primary color (pills, active tab, drink prices) --bg "#0a0a0a" # Background color ### COST SUMMARY ComponentCostExtraction (per page)~$0.001Image generation (per food item)$0.03980 food items~$3.12Time (80 food items)~8 min Drinks are not image-generated (text-only list), so actual cost depends on food-to-drink ratio. ### DEPENDENCIES Requires Python 3.9+. Required: google-genai (extraction + image generation) Pillow (image processing) For HTML URLs: requests (HTTP fetching) beautifulsoup4 (HTML parsing) For JS-rendered sites: playwright (headless browser screenshots) For PDF files: PyMuPDF (PDF to image conversion) pip install google-genai Pillow requests beautifulsoup4 PyMuPDF pip install playwright && playwright install chromium ### ENVIRONMENT VARIABLES GOOGLE_API_KEY — Required for extraction and image generation GITHUB_PAT — Required for GitHub Pages publishing GITHUB_OWNER — Your GitHub username (default: reads from git config) GITHUB_REPO — Your GitHub Pages repo name (default: menus) ### Default: Portable HTML (no setup) When no GITHUB_* environment variables are set, the pipeline generates a self-contained HTML file with base64-embedded images. Users can: Open the file directly in any browser Email it or share via any file-sharing service Upload to any static host (Netlify Drop, Vercel, GitHub Pages, S3) No hosting setup, no API keys beyond GOOGLE_API_KEY, no git configuration needed. ### Optional: GitHub Pages (requires setup) For users who want a persistent gallery with multiple menus: Create a GitHub repo for your menus (e.g. your-username/menus) Enable GitHub Pages on the main branch Set environment variables (must be accessible to the Python process): export GITHUB_PAT="your-personal-access-token" # Required — used for git push auth export GITHUB_OWNER="your-username" # Required — YOUR GitHub username export GITHUB_REPO="menus" # Optional — defaults to "menus" Important: publish_menu.py MUST read GITHUB_OWNER and GITHUB_REPO from environment variables. Never hardcode a specific user's repo. The generated code should construct the repo URL dynamically: owner = os.environ["GITHUB_OWNER"] repo = os.environ.get("GITHUB_REPO", "menus") GITHUB_REPO = f"{owner}/{repo}" GITHUB_PAGES_BASE = f"https://{owner}.github.io/{repo}" ### Publish python publish_menu.py Restaurant_Menu.html --name "Restaurant" --tagline "Cuisine · City" --cuisine Type Gallery: https://.github.io// ### How publishing works publish_menu.py clones the menus repo to a temp directory on native filesystem (git clone --depth=1), copies files there, commits, and pushes. This avoids all NTFS bind mount permission issues that occur when operating directly on mounted volumes in Docker containers. Key implementation details: git clone --depth=1 to a tempfile.mkdtemp() directory (native FS, proper POSIX permissions) Copies HTML + images using shutil.copy() (not copy2 — avoids os.chmod() EPERM on NTFS) find_image_dirs regex uses [^/"]+ (not [a-z_]+) to match Unicode chars in image dir names Writes .meta_ JSON sidecar for gallery metadata Rebuilds gallery index.html Authenticates push via GITHUB_PAT env var embedded in the clone URL Temp directory is cleaned up after push MENUS_REPO_DIR (bind mount path) is only used for --list read-only queries ### EXTERNAL ENDPOINTS EndpointData SentPurposegenerativelanguage.googleapis.comMenu text, page screenshots, PDF page images, food photo promptsGemini API for extraction (JSON mode) and image generationTarget restaurant URLHTTP GET onlyFetching the menu page HTML for extractionapi.github.comGenerated HTML file, image filesPublishing menu to GitHub Pages (optional, requires GITHUB_PAT)fonts.googleapis.comNone (CSS link in HTML output)Google Fonts loaded client-side when menu HTML is opened in browser No analytics, telemetry, or tracking. No data is sent to any endpoint beyond those listed above. ### SECURITY & PRIVACY API keys: GOOGLE_API_KEY is read from environment variables, never hardcoded or logged GitHub PAT: Used only for authenticated pushes to the user's own repo; never transmitted elsewhere Restaurant data: Menu content is sent to the Gemini API for processing. No data is stored server-side beyond Google's standard API retention Generated images: Stored locally in images/ directory. When published, uploaded only to the user's own GitHub Pages repo No telemetry: The pipeline collects no analytics, metrics, or usage data Local-first: All processing happens locally except Gemini API calls. The HTML output and images remain on the user's machine unless they explicitly publish ### KNOWN LIMITATIONS Tabbed Wix menus: Only first visible tab extracted Google Maps photo URLs: Not supported (use direct image files) Very large menus (300+ items): May need manual chunk review ## Trust - Source: tencent - Verification: Indexed source record - Publisher: ademczuk - Version: 1.0.1 ## Source health - Status: healthy - Item download looks usable. - Yavira can redirect you to the upstream package for this item. - Health scope: item - Reason: direct_download_ok - Checked at: 2026-05-02T09:35:30.266Z - Expires at: 2026-05-09T09:35:30.266Z - Recommended action: Download for OpenClaw ## Links - [Detail page](https://openagent3.xyz/skills/menuvision) - [Send to Agent page](https://openagent3.xyz/skills/menuvision/agent) - [JSON manifest](https://openagent3.xyz/skills/menuvision/agent.json) - [Markdown brief](https://openagent3.xyz/skills/menuvision/agent.md) - [Download page](https://openagent3.xyz/downloads/menuvision)